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ISSN:2394-3661 | Crossref DOI | SJIF: 5.138 | PIF: 3.854

International Journal of Engineering and Applied Sciences

(An ISO 9001:2008 Certified Online and Print Journal)

Calibration of a Triple Frequency Acoustic Backscatter System
( Volume 7 issue 3,March 2020 ) OPEN ACCESS
Author(s):

Wei-wei LU, Shan-he Huang, Ren-liang Qian
Keywords:

Suspended sediments, Acoustic, Backscatter, Calibration

Abstract:

The application of acoustic method to measure suspended particle size and concentration profile has been gaining backscattered signal require an inversion algorithm with known acoustic backscatter system constant. This need a system calibration. Using glass spheres which has regular shape as suspension sediments the calibration can be conducted with known scattering characteristics. The result shows that a triple frequency acoustic backscatter system can be calibrated in such way.
DOI DOI :

https://dx.doi.org/10.31873/IJEAS.7.03.17
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